Pls help i really need this grade
...
Answers: 1
Mathematics, 21.06.2019 15:00
Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces
Answers: 1
Mathematics, 21.06.2019 16:00
Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?
Answers: 2
Mathematics, 21.06.2019 22:10
Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min
Answers: 3
Mathematics, 08.01.2021 21:10
Mathematics, 08.01.2021 21:10
History, 08.01.2021 21:10
Mathematics, 08.01.2021 21:10
Mathematics, 08.01.2021 21:10
History, 08.01.2021 21:10
Mathematics, 08.01.2021 21:10
Mathematics, 08.01.2021 21:10
Mathematics, 08.01.2021 21:10
Chemistry, 08.01.2021 21:10
Mathematics, 08.01.2021 21:10